252022680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 384

約数和(自身を含む): 1035216000

約数和(自身を除く): 783193320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 157, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 314, 315, 343, 360, 364, 390, 392, 420, 441, 455, 468, 471, 490, 504, 520, 546, 585, 588, 628, 630, 637, 686, 728, 735, 780, 785, 819, 840, 882, 910, 936, 942, 980, 1029, 1092, 1099, 1170, 1176, 1256, 1260, 1274, 1365, 1372, 1413, 1470, 1560, 1570, 1638, 1715, 1764, 1820, 1884, 1911, 1960, 2041, 2058, 2184, 2198, 2205, 2340, 2355, 2520, 2548, 2730, 2744, 2826, 2940, 3087, 3140, 3185, 3276, 3297, 3430, 3528, 3640, 3768, 3822, 4082, 4095, 4116, 4396, 4410, 4459, 4680, 4710, 5096, 5145, 5460, 5495, 5652, 5733, 5880, 6123, 6174, 6280, 6370, 6552, 6594, 6860, 7065, 7644, 7693, 8164, 8190, 8232, 8792, 8820, 8918, 9420, 9555, 9891, 10205, 10290, 10920, 10990, 11304, 11466, 12246, 12348, 12740, 13188, 13377, 13720, 14130, 14287, 15288, 15386, 15435, 16328, 16380, 16485, 17640, 17836, 18369, 18840, 19110, 19782, 20410, 20580, 21980, 22295, 22932, 23079, 24492, 24696, 25480, 26376, 26754, 28260, 28574, 28665, 30615, 30772, 30870, 32760, 32970, 35672, 36738, 38220, 38465, 39564, 40131, 40820, 41160, 42861, 43960, 44590, 45864, 46158, 48984, 49455, 53508, 53851, 56520, 57148, 57330, 61230, 61544, 61740, 65940, 66885, 69237, 71435, 73476, 76440, 76930, 79128, 80262, 81640, 85722, 89180, 91845, 92316, 98910, 100009, 107016, 107702, 114296, 114660, 115395, 122460, 123480, 128583, 131880, 133770, 138474, 142870, 146952, 153860, 160524, 161553, 171444, 178360, 183690, 184632, 197820, 200018, 200655, 214305, 215404, 229320, 230790, 244920, 257166, 267540, 269255, 276948, 285740, 300027, 307720, 321048, 323106, 342888, 346185, 367380, 395640, 400036, 401310, 428610, 430808, 461580, 484659, 500045, 514332, 535080, 538510, 553896, 571480, 600054, 642915, 646212, 692370, 700063, 734760, 800072, 802620, 807765, 857220, 900081, 923160, 969318, 1000090, 1028664, 1077020, 1200108, 1285830, 1292424, 1384740, 1400126, 1500135, 1605240, 1615530, 1714440, 1800162, 1938636, 2000180, 2100189, 2154040, 2400216, 2423295, 2571660, 2769480, 2800252, 3000270, 3231060, 3500315, 3600324, 3877272, 4000360, 4200378, 4500405, 4846590, 5143320, 5600504, 6000540, 6300567, 6462120, 7000630, 7200648, 8400756, 9000810, 9693180, 10500945, 12001080, 12601134, 14001260, 16801512, 18001620, 19386360, 21001890, 25202268, 28002520, 31502835, 36003240, 42003780, 50404536, 63005670, 84007560, 126011340, 252022680]

約数ペア:

[(1, 252022680), (2, 126011340), (3, 84007560), (4, 63005670), (5, 50404536), (6, 42003780), (7, 36003240), (8, 31502835), (9, 28002520), (10, 25202268), (12, 21001890), (13, 19386360), (14, 18001620), (15, 16801512), (18, 14001260), (20, 12601134), (21, 12001080), (24, 10500945), (26, 9693180), (28, 9000810), (30, 8400756), (35, 7200648), (36, 7000630), (39, 6462120), (40, 6300567), (42, 6000540), (45, 5600504), (49, 5143320), (52, 4846590), (56, 4500405), (60, 4200378), (63, 4000360), (65, 3877272), (70, 3600324), (72, 3500315), (78, 3231060), (84, 3000270), (90, 2800252), (91, 2769480), (98, 2571660), (104, 2423295), (105, 2400216), (117, 2154040), (120, 2100189), (126, 2000180), (130, 1938636), (140, 1800162), (147, 1714440), (156, 1615530), (157, 1605240), (168, 1500135), (180, 1400126), (182, 1384740), (195, 1292424), (196, 1285830), (210, 1200108), (234, 1077020), (245, 1028664), (252, 1000090), (260, 969318), (273, 923160), (280, 900081), (294, 857220), (312, 807765), (314, 802620), (315, 800072), (343, 734760), (360, 700063), (364, 692370), (390, 646212), (392, 642915), (420, 600054), (441, 571480), (455, 553896), (468, 538510), (471, 535080), (490, 514332), (504, 500045), (520, 484659), (546, 461580), (585, 430808), (588, 428610), (628, 401310), (630, 400036), (637, 395640), (686, 367380), (728, 346185), (735, 342888), (780, 323106), (785, 321048), (819, 307720), (840, 300027), (882, 285740), (910, 276948), (936, 269255), (942, 267540), (980, 257166), (1029, 244920), (1092, 230790), (1099, 229320), (1170, 215404), (1176, 214305), (1256, 200655), (1260, 200018), (1274, 197820), (1365, 184632), (1372, 183690), (1413, 178360), (1470, 171444), (1560, 161553), (1570, 160524), (1638, 153860), (1715, 146952), (1764, 142870), (1820, 138474), (1884, 133770), (1911, 131880), (1960, 128583), (2041, 123480), (2058, 122460), (2184, 115395), (2198, 114660), (2205, 114296), (2340, 107702), (2355, 107016), (2520, 100009), (2548, 98910), (2730, 92316), (2744, 91845), (2826, 89180), (2940, 85722), (3087, 81640), (3140, 80262), (3185, 79128), (3276, 76930), (3297, 76440), (3430, 73476), (3528, 71435), (3640, 69237), (3768, 66885), (3822, 65940), (4082, 61740), (4095, 61544), (4116, 61230), (4396, 57330), (4410, 57148), (4459, 56520), (4680, 53851), (4710, 53508), (5096, 49455), (5145, 48984), (5460, 46158), (5495, 45864), (5652, 44590), (5733, 43960), (5880, 42861), (6123, 41160), (6174, 40820), (6280, 40131), (6370, 39564), (6552, 38465), (6594, 38220), (6860, 36738), (7065, 35672), (7644, 32970), (7693, 32760), (8164, 30870), (8190, 30772), (8232, 30615), (8792, 28665), (8820, 28574), (8918, 28260), (9420, 26754), (9555, 26376), (9891, 25480), (10205, 24696), (10290, 24492), (10920, 23079), (10990, 22932), (11304, 22295), (11466, 21980), (12246, 20580), (12348, 20410), (12740, 19782), (13188, 19110), (13377, 18840), (13720, 18369), (14130, 17836), (14287, 17640), (15288, 16485), (15386, 16380), (15435, 16328)]